Given a Binary Tree, find the maximum sum in a binary tree by adding the parent with its children. Exactly three Node needs to be added. If the tree does not have a node with both of its children as not NULL, return 0.
We simply traverse the tree and find the Node that has the maximum sum. We need to take care of the leaves.
- Convert an arbitrary Binary Tree to a tree that holds Children Sum Property
- Node having maximum sum of immediate children and itself in n-ary tree
- Check for Children Sum Property in a Binary Tree
- Find right sibling of a binary tree with parent pointers
- Construct Binary Tree from given Parent Array representation
- Lowest Common Ancestor in a Binary Tree | Set 2 (Using Parent Pointer)
- Find Height of Binary Tree represented by Parent array
- Count all Grandparent-Parent-Child Triplets in a binary tree whose sum is greater than X
- Construct Binary Tree from given Parent Array representation | Iterative Approach
- Number of children of given node in n-ary Tree
- Find root of the tree where children id sum for every node is given
- Maximum sub-tree sum in a Binary Tree such that the sub-tree is also a BST
- Maximum Path Sum in a Binary Tree
- Maximum width of a binary tree
- Maximum spiral sum in Binary Tree
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